ES2155260T3 - IMPROVEMENTS IN THE RECTIFIED PARTS AND RELATED TO THIS RECTIFIED. - Google Patents

IMPROVEMENTS IN THE RECTIFIED PARTS AND RELATED TO THIS RECTIFIED.

Info

Publication number
ES2155260T3
ES2155260T3 ES97936807T ES97936807T ES2155260T3 ES 2155260 T3 ES2155260 T3 ES 2155260T3 ES 97936807 T ES97936807 T ES 97936807T ES 97936807 T ES97936807 T ES 97936807T ES 2155260 T3 ES2155260 T3 ES 2155260T3
Authority
ES
Spain
Prior art keywords
rectified
grinding
component
parts
wheel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES97936807T
Other languages
Spanish (es)
Inventor
John David Pickles
Stuart Clewes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intermec Europe Ltd
Original Assignee
Unova UK Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GBGB9619186.1A external-priority patent/GB9619186D0/en
Priority claimed from GBGB9716530.2A external-priority patent/GB9716530D0/en
Application filed by Unova UK Ltd filed Critical Unova UK Ltd
Application granted granted Critical
Publication of ES2155260T3 publication Critical patent/ES2155260T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
    • B23Q15/013—Control or regulation of feed movement
    • B23Q15/04—Control or regulation of feed movement according to the final size of the previously-machined workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
    • B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/182—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by the machine tool function, e.g. thread cutting, cam making, tool direction control
    • G05B19/184—Generation of cam-like surfaces
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37197—From measured data derive form, roundness, orientation, parallel, straightness
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37345—Dimension of workpiece, diameter
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37377—Roundness of workpiece
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45161—Grinding machine
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50063—Probe, measure, verify workpiece, feedback measured values

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

EN UN PROCEDIMIENTO PARA AMOLAR UN COMPONENTE DE UN CIGUEÑAL, ESTE ULTIMO ES ACOPLADO POR UNA RUEDA AMOLADORA Y AMOLADO HASTA ALREDEDOR DE 50 MICRONES. ENTONCES SE DETIENE LA RUEDA Y SE MIDE EL DIAMETRO Y EXCENTRICIDAD A LO LARGO DE VARIAS REVOLUCIONES Y EN UNA SERIE DE POSICIONES ANGULARES. ENTONCES ESTA INFORMACION ES PROCESADA Y PROMEDIADA MEDIANTE UN ORDENADOR PROGRAMABLE PARA PRODUCIR UNA SEÑAL DE CONTROL PARA FINALIZAR EL AMOLADO DEL COMPONENTE EN EL TAMAÑO REQUERIDO.IN A PROCEDURE TO GRIND A COMPONENT OF A CRANKSHAFT, THIS LAST IS COUPLED BY A GRINDING AND GRINDING WHEEL UP TO AROUND 50 MICRONS. THEN THE WHEEL IS STOPPED AND THE DIAMETER AND EXCENTRICITY IS MEASURED THROUGH VARIOUS REVOLUTIONS AND IN A SERIES OF ANGULAR POSITIONS. THEN THIS INFORMATION IS PROCESSED AND AVERAGE THROUGH A PROGRAMMABLE COMPUTER TO PRODUCE A CONTROL SIGNAL TO FINISH THE COMPONENT GRINDING IN THE REQUIRED SIZE.

ES97936807T 1996-09-13 1997-08-21 IMPROVEMENTS IN THE RECTIFIED PARTS AND RELATED TO THIS RECTIFIED. Expired - Lifetime ES2155260T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9619186.1A GB9619186D0 (en) 1996-09-13 1996-09-13 Improvements in and relating to workpiece grinding
GBGB9716530.2A GB9716530D0 (en) 1997-08-06 1997-08-06 Improvements in or relating to workpiece grinding

Publications (1)

Publication Number Publication Date
ES2155260T3 true ES2155260T3 (en) 2001-05-01

Family

ID=26310046

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97936807T Expired - Lifetime ES2155260T3 (en) 1996-09-13 1997-08-21 IMPROVEMENTS IN THE RECTIFIED PARTS AND RELATED TO THIS RECTIFIED.

Country Status (4)

Country Link
EP (1) EP0925146B1 (en)
DE (1) DE69704165T2 (en)
ES (1) ES2155260T3 (en)
WO (1) WO1998010891A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1224058B1 (en) * 1999-10-27 2004-01-02 Unova U.K. Limited Constant spindle power grinding method
JP4051872B2 (en) * 2000-09-29 2008-02-27 株式会社ジェイテクト Measuring method of processing part and processing method
JP2002307268A (en) * 2001-04-19 2002-10-23 Toyoda Mach Works Ltd Processing method and device for eccentric cylindrical part of work using measuring device
JP5332507B2 (en) * 2008-10-28 2013-11-06 株式会社ジェイテクト Grinding machine and grinding method
CN115091283B (en) * 2022-07-06 2023-08-22 天润工业技术股份有限公司 Control and adjustment method and system for efficient grinding of crankshaft

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201016A (en) * 1978-03-16 1980-05-06 The Warner & Swasey Company Apparatus for grinding a workpiece
AT373405B (en) * 1978-10-04 1984-01-25 Gfm Fertigungstechnik ELECTRICAL CONTROL DEVICE FOR A CUTTING MACHINE TOOL FOR MACHINING CRANKSHAFT
DE8425377U1 (en) * 1984-07-03 1986-04-17 Schaudt Maschinenbau Gmbh, 7000 Stuttgart Grinding machine for measurement-controlled thread grinding
GB2219231A (en) * 1988-06-04 1989-12-06 Ford Motor Co Grinding workpieces
DE69314206T2 (en) * 1992-03-27 1998-03-12 Toyoda Machine Works Ltd Method and device for grinding a workpiece
JP3467807B2 (en) * 1993-09-30 2003-11-17 豊田工機株式会社 Grinding equipment

Also Published As

Publication number Publication date
DE69704165D1 (en) 2001-04-05
WO1998010891A1 (en) 1998-03-19
EP0925146B1 (en) 2001-02-28
DE69704165T2 (en) 2001-08-23
EP0925146A1 (en) 1999-06-30

Similar Documents

Publication Publication Date Title
ATE275895T1 (en) ENDOPROSTHESIS FOR A SHOULDER JOINT
WO2003043513A8 (en) Orthopedic implant consisting of a support structure provided with at least an orifice for passing through a fixing screw associated with a nut
AR003367A1 (en) A PACKAGING UNIT FOR A LIQUID OR PASTURE PRODUCT TO BE APPLIED TO KERATINIC FIBERS
WO2004007532A3 (en) Beta-sheet forming peptides and material made thereof
DE112006002730A5 (en) wheel
CA2279270A1 (en) Polyesteramides with amino acid-derived groups alternating with alpha-hydroxyacid-derived groups and surgical articles made therefrom
DE59810489D1 (en) OSTEOSYNTHETIC IMPLANT WITH INTAKED JOINT
ES2125113T3 (en) BRUSH WITH FLAT-CONCAVE PROFILE.
EP2522439A3 (en) Device and process for curing a coating on a peripheral surface of a sleeve body
SE9900967L (en) Method, arrangement and use for application of spacer to implant by screw.
BRPI0415976A (en) hydrogel, process for preparing it, use of hydrogels, toiletries, and product mixtures
EP1321795A3 (en) Light intensity distribution converting device and optical data storage apparatus
BR9404442A (en) Process and device for preparing an abrasive
ES2155260T3 (en) IMPROVEMENTS IN THE RECTIFIED PARTS AND RELATED TO THIS RECTIFIED.
DE59807723D1 (en) Cylinder liner
AU4114897A (en) Biological material embedded in hydrogels, a process for the embedding thereof, and its use as artificial seed
IT1290856B1 (en) METALLOCENES, THEIR PREPARATION AND USE IN THE POLYMERIZATION OF ALPHA-OLEFINS
WO2005036000A3 (en) A setting device joint with a rotating wobbler
BR0308762A (en) Pharmaceutical formulation comprising melatonin
EP1112722A3 (en) Self-tapping implant
PT1053079E (en) MOOR WHEEL
AU2003254614A1 (en) Device for cleaning the surface of a rotating body driven in rotation
DE59505121D1 (en) DEVICE AND ROLLER FOR COATING ROTATION-SYMMETRIC MOLDED BODIES
WO2012068647A3 (en) Grinding body
CN207593524U (en) A kind of hand-held spherical surface grinder

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 925146

Country of ref document: ES